Alright, let's work through 8544 times 1137 step by step
8544 × 1137 = 1137 × (8544)
+ 1137 × 4 producing 4548
+ 1137 × 40 that equals 45480
+ 1137 × 500 what gives us 568500
+ 1137 × 8000 resulting in 9096000

= 9714528
